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References: [ +from:gzook@yahoo.com: 192 ]

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101. Re: [Amps] 2 x Eimac SK410 Sockets (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Sat, 29 Jan 2011 11:38:17 -0800 (PST); On which band do you want the kcs? :>) Glen, K9STH Website: http://k9sth.com I have two Eimac SK410 sockets available. Asking 45kcs + postage _______________________________________________ Amps mai; /archives//html/Amps/2011-01/msg00404.html (6,662 bytes)
102. [Amps] door knob capacitors (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Sat, 26 Feb 2011 07:07:49 -0800 (PST); I need either a 1000 pf or two 500 pf door knob capacitors with at least a 10 kV rating. These are for use as loading capacitors in a 160-meter single band liner using a pair of GI-7bT Russian tubes.; /archives//html/Amps/2011-02/msg00187.html (7,757 bytes)
103. Re: [Amps] door knob capacitors (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Mon, 28 Feb 2011 08:06:01 -0800 (PST); Basically, the other door knobs that I obtained for a VERY good price were 20 kV! Definitely overkill. I "solved" the problem by putting 2 0.01 mfd capacitors in series with the 1400 pf door knob fix; /archives//html/Amps/2011-02/msg00203.html (9,065 bytes)
104. Re: [Amps] door knob capacitors (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Mon, 28 Feb 2011 20:03:12 -0800 (PST); I don't really have enough plate voltage on them right now. Under load ended up with around 1700 volts. But, that is what I get out of the transformer that I had in the junque box! The plate current; /archives//html/Amps/2011-03/msg00007.html (9,353 bytes)
105. Re: [Amps] door knob capacitors (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Tue, 1 Mar 2011 11:46:45 -0800 (PST); The 1400 pf capacitor that I am using is over 2 inches in diameter and about 3/4ths inch thick! I "hope" that it can "take" the current! :>) Glen, K9STH Website: http://k9sth.com Depends on the doork; /archives//html/Amps/2011-03/msg00015.html (8,044 bytes)
106. Re: [Amps] door knob capacitors (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Fri, 4 Mar 2011 09:05:31 -0800 (PST); No problem! My topic was finished a couple of days ago. Glen, K9STH Website: http://k9sth.com Thanks Carl; mine were probably 15 KV then. I looked at the High Energy website. Those caps look great; /archives//html/Amps/2011-03/msg00042.html (8,913 bytes)
107. Re: [Amps] SB 200 blown diodes in power supply (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Thu, 24 Mar 2011 13:13:52 -0700 (PDT); Replace the diodes with 1N5408 which are cheap from Mouser and have a much better safety level than the original diodes. Mouser does not have a minimum order. http://www.mouser.com You will have to i; /archives//html/Amps/2011-03/msg00192.html (9,325 bytes)
108. Re: [Amps] SB 200 blown diodes in power supply (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Fri, 25 Mar 2011 19:20:58 -0700 (PDT); Actually, somehow my post got duplicated and sent again by the reflector. I originally replied yesterday and got an E-Mail back from Kathy shortly thereafter. Therefore, I definitely was not a day la; /archives//html/Amps/2011-03/msg00200.html (9,293 bytes)
109. Re: [Amps] SB-200 power supply diodes (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Sat, 26 Mar 2011 09:35:10 -0700 (PDT); I disagree! Yes, you do have to enlarge the holes to use the 1N5408. However, the added protection of both the higher current rating and the surge of the 1N5408 over the 1N4007 will assure that if on; /archives//html/Amps/2011-03/msg00207.html (8,510 bytes)
110. Re: [Amps] SB-200 power supply diodes (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Sun, 27 Mar 2011 19:44:59 -0700 (PDT); Actually, the original electrolytic capacitors were -50% / +80% in value. New capacitors generally come in +/-10% or +/-20%. Since the +/-20% capacitors are generally quite a bit less in cost, and si; /archives//html/Amps/2011-03/msg00220.html (8,914 bytes)
111. Re: [Amps] FS: Amplifier Parts (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Fri, 1 Apr 2011 13:09:37 -0700 (PDT); Works fine here. Am using Flock as the browser. Glen, K9STH Website: http://k9sth.com _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com; /archives//html/Amps/2011-04/msg00012.html (8,341 bytes)
112. [Amps] transformer wanted (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Sun, 3 Apr 2011 11:00:40 -0700 (PDT); I am "toying" around with building a linear for 160-meters through 10-meters using a pair of the Russian GI-46b tubes. My pair of GI-7bT 160-meter amplifier is working great and I am starting to plan; /archives//html/Amps/2011-04/msg00031.html (7,064 bytes)
113. Re: [Amps] Russian Tube Source(s)? (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Mon, 4 Apr 2011 15:31:16 -0700 (PDT); QROparts.com is a direct source from Russia. Supposedly he has an outlet in Dallas, Texas. However, when I obtained some GI-7bT tubes they were shipped from Russia. I was told that the tubes would sh; /archives//html/Amps/2011-04/msg00146.html (8,197 bytes)
114. [Amps] Transformer i.d. (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Tue, 5 Apr 2011 17:14:36 -0700 (PDT); I now have a transformer that is reportedly rated at 3000 volts at 1 amp. The transformer is supposedly from either a Henry or Alpha amplifier. It weighs about 70 pounds. The nomenclature is as follo; /archives//html/Amps/2011-04/msg00190.html (7,305 bytes)
115. Re: [Amps] Transformer i.d. (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Tue, 5 Apr 2011 19:41:13 -0700 (PDT); Looking at the transformer a little more, and doing some resistance measurements, I believe that you are correct. I looked closer at the wires that were cut off on terminals 6, 7, and 8. Instead of b; /archives//html/Amps/2011-04/msg00194.html (9,223 bytes)
116. Re: [Amps] Transformer i.d. (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Tue, 5 Apr 2011 19:44:12 -0700 (PDT); Being that I am a firm believer in the principles of the conservation of my finances and labor (you can say "cheap and lazy") I am trying to keep from bringing the transformer to my work bench. I can; /archives//html/Amps/2011-04/msg00197.html (10,678 bytes)
117. Re: [Amps] Transformer i.d. (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Tue, 5 Apr 2011 20:00:33 -0700 (PDT); Already ohmed it out. It turns out that all 5 of the threaded terminals are the secondary. Therefore, I'll probably put like 25.2 volts on the secondary and go from there. It will be a whole lot easi; /archives//html/Amps/2011-04/msg00203.html (8,400 bytes)
118. Re: [Amps] Transformer i.d. (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Wed, 6 Apr 2011 09:00:03 -0700 (PDT); The 3K/5K manual is not on BAMA. There is one for the 3K/8K. In that manual there is a page that has several transformers. Unfortunately, the 1028 is not listed. It is looking like I am just going to; /archives//html/Amps/2011-04/msg00241.html (9,609 bytes)
119. Re: [Amps] Where is power measured ? (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Thu, 7 Apr 2011 08:49:04 -0700 (PDT); Carl, you're not down here in the Dallas, Texas, area. Unfortunately, BCB harmonics are on the band, especially during the day when the lower powered daytime only stations are on the air. Glen, K9STH; /archives//html/Amps/2011-04/msg00283.html (8,526 bytes)
120. Re: [Amps] GU-84B Conversion (score: 1): Author: Glen Zook <gzook@yahoo.com>; Date: Tue, 12 Apr 2011 21:32:47 -0700 (PDT); The GS-31b has a plate dissipation of 1000 watts, is a triode, and various sellers are selling them for like $48 plus $35 shipping. Glen, K9STH Website: http://k9sth.com GI7B? _______________________; /archives//html/Amps/2011-04/msg00352.html (8,056 bytes)

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